DK3013768T3 - Process for making a plasterboard - Google Patents
Process for making a plasterboard Download PDFInfo
- Publication number
- DK3013768T3 DK3013768T3 DK14732888.4T DK14732888T DK3013768T3 DK 3013768 T3 DK3013768 T3 DK 3013768T3 DK 14732888 T DK14732888 T DK 14732888T DK 3013768 T3 DK3013768 T3 DK 3013768T3
- Authority
- DK
- Denmark
- Prior art keywords
- fibers
- stucco
- mixture
- water
- plaster
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 21
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 claims description 48
- 239000000835 fiber Substances 0.000 claims description 43
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 42
- 239000003795 chemical substances by application Substances 0.000 claims description 36
- 229910052602 gypsum Inorganic materials 0.000 claims description 32
- 239000010440 gypsum Substances 0.000 claims description 32
- 239000000203 mixture Substances 0.000 claims description 27
- 229910052925 anhydrite Inorganic materials 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 9
- 229920003043 Cellulose fiber Polymers 0.000 claims description 5
- 239000000654 additive Substances 0.000 claims description 5
- 238000003825 pressing Methods 0.000 claims description 5
- 238000009736 wetting Methods 0.000 claims description 5
- 239000000839 emulsion Substances 0.000 claims description 4
- 239000002557 mineral fiber Substances 0.000 claims description 4
- 239000000725 suspension Substances 0.000 claims description 4
- -1 methyl hydrogen Chemical compound 0.000 claims description 3
- 239000000243 solution Substances 0.000 claims description 3
- 229920001296 polysiloxane Polymers 0.000 claims description 2
- 239000011591 potassium Substances 0.000 claims description 2
- 229910052700 potassium Inorganic materials 0.000 claims description 2
- 150000003377 silicon compounds Chemical class 0.000 claims description 2
- 238000005507 spraying Methods 0.000 claims description 2
- 230000002209 hydrophobic effect Effects 0.000 claims 8
- 239000011505 plaster Substances 0.000 claims 2
- 229910052739 hydrogen Inorganic materials 0.000 claims 1
- 239000001257 hydrogen Substances 0.000 claims 1
- ZOMBKNNSYQHRCA-UHFFFAOYSA-J calcium sulfate hemihydrate Chemical compound O.[Ca+2].[Ca+2].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O ZOMBKNNSYQHRCA-UHFFFAOYSA-J 0.000 description 33
- 239000011507 gypsum plaster Substances 0.000 description 33
- 239000011094 fiberboard Substances 0.000 description 18
- 230000003020 moisturizing effect Effects 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 210000002268 wool Anatomy 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 239000011111 cardboard Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- XLYOFNOQVPJJNP-ZSJDYOACSA-N heavy water Substances [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000010893 paper waste Substances 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 125000005625 siliconate group Chemical group 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/14—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/0028—Aspects relating to the mixing step of the mortar preparation
- C04B40/0039—Premixtures of ingredients
- C04B40/0042—Powdery mixtures
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/27—Water resistance, i.e. waterproof or water-repellent materials
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Producing Shaped Articles From Materials (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Paper (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP13173809 | 2013-06-26 | ||
| PCT/EP2014/063506 WO2014207098A1 (de) | 2013-06-26 | 2014-06-26 | Verfahren zur herstellung einer gipsfaserplatte |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK3013768T3 true DK3013768T3 (en) | 2018-01-08 |
Family
ID=48672494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK14732888.4T DK3013768T3 (en) | 2013-06-26 | 2014-06-26 | Process for making a plasterboard |
Country Status (5)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102015014967A1 (de) | 2015-11-20 | 2017-05-24 | Saint-Gobain Rigips Gmbh | Verfahren zur Herstellung einer hydrophobierten Gipsfaserplatte |
| ES2862675T3 (es) * | 2015-11-30 | 2021-10-07 | Knauf Gips Kg | Método para la fabricación de un tablero de fibra de yeso y tablero de fibra de yeso fonoabsorbente producido por dicho método |
| CN111454039B (zh) * | 2020-04-27 | 2023-01-03 | 王安全 | 一种干法生产制备的石膏条板 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1165540B (de) * | 1959-03-18 | 1964-03-19 | Inst Holztechnologie Und Faser | Verfahren zum Herstellen einer kontinuierlichen Faservliesbahn, insbesondere aus Glasfasern |
| DE1571466A1 (de) * | 1964-10-30 | 1970-12-17 | Fenz Dr Erwin | Verfahren und Einrichtung zur Herstellung von Platten und Formkoerpern aus Gips |
| DE1784657B2 (de) * | 1968-09-02 | 1977-12-01 | Ferma International Entwicklungswerk Fuer Rationelle Fertigbaumethoden Und Maschinenanlagen Gmbh & Co Kg, 7516 Karlsbad | Verfahren zum kontinuierlichen Herstellen von Formkörpern, insbesondere von Platten, aus Gips und Fasern |
| DE3574353D1 (en) * | 1984-02-10 | 1989-12-28 | Wurtex Maschinenbau Hofmann Gm | Method for the continuous production of shaped articles, in particular slabs, from a mix of plaster of paris, and fibre materials as well as a device for carrying out the method |
| DE4129466A1 (de) * | 1991-09-05 | 1993-03-11 | Bold Joerg | Verfahren zur herstellung von gipsfaserplatten nach einem halbtrockenverfahren |
| DE10109264B4 (de) * | 2001-02-26 | 2005-06-23 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Wasserabweisender und dampfdurchlässiger Mehrschicht-Werkstoff für Außenanwendungen |
| EP2418184B2 (de) * | 2010-08-12 | 2021-02-17 | Lindner GFT GmbH | Verfahren zur Herstellung von alpha-Calciumsulfat-Halbhydrat |
-
2014
- 2014-06-26 NO NO14732888A patent/NO3013768T3/no unknown
- 2014-06-26 WO PCT/EP2014/063506 patent/WO2014207098A1/de active Application Filing
- 2014-06-26 EP EP14732888.4A patent/EP3013768B1/de active Active
- 2014-06-26 AU AU2014301105A patent/AU2014301105B2/en active Active
- 2014-06-26 DK DK14732888.4T patent/DK3013768T3/en active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014207098A1 (de) | 2014-12-31 |
| AU2014301105B2 (en) | 2018-01-04 |
| AU2014301105A1 (en) | 2015-12-17 |
| EP3013768B1 (de) | 2017-09-20 |
| NO3013768T3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 2018-02-17 |
| EP3013768A1 (de) | 2016-05-04 |
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